SKU: 30569401994

Aqua Medic Calcium Reactor Kr Blue

Sale price$675.45 Regular price$750.50
Save 10%

Pay in installments of $187.62 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Aqua Medic Calcium Reactor Kr BlueAqua Medic Calcium Reactor KR Blue Our Aqua Medic Calcium Reactor KR Blue is a sealed unit featuring a built in circulation pump and CO2 return system. It can be installed in a bypass, functioning independently of the aquarium or filter sump's water level. This reactor comes pre filled with 8 lbs. of hydrocarbonate. By introducing CO2, the pH level within the KR Blue decreases, allowing the hydrocarbonate to dissolve effectively. Even though the flow

Aqua Medic Calcium Reactor KR Blue

Our Aqua Medic Calcium Reactor KR Blue is a sealed unit featuring a built-in circulation pump and CO2 return system. It can be installed in a bypass, functioning independently of the aquarium or filter sump's water level. This reactor comes pre-filled with 8 lbs. of hydrocarbonate. By introducing CO2, the pH level within the KR Blue decreases, allowing the hydrocarbonate to dissolve effectively. Even though the flow rate is low at approximately 0.25 - 1 gph, it efficiently delivers substantial quantities of calcium and bicarbonate ions into the aquarium, greatly benefiting its inhabitants. The KR Blue includes a port for a pH probe (PG 13.5). It is suitable for aquariums ranging from 65 to 270 gallons.

Recommended accessories: Dosing Pump SP 1500 for a steady water supply, Solenoid Valve, pH Controller, and pH Probe for CO2 supplementation, along with Hydrocarbonate and Dolomite for calcium and magnesium replenishment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30569401994

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
Z
Verified Purchase
Zara J
San Leandro, US
★★★★★ 5
Corner shelf
Color: Brown
Great product easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
B
Verified Purchase
Brandon
Houston, US
★★★★★ 5
Great Tray For Storing My Everyday Carries
Size: 8.5" x 5.8" x 1.9", Color: Black
My everyday carry items (wallet, keys, etc.), used to just get thrown around wherever when I'd get home, but this little tray makes a great, defined, space for me to keep those things when I don't need them on me. The soft lining reduces the obnoxious sound of throwing keys on a hard surface, and of course keeps me from scratching up a surface. The build feels quality and I haven't seen any damage to it yet. Also the all black version with gold buckle looks quite good and adds a subtle touch of luxury. Absolute recommend for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
D
Verified Purchase
David Jordan
Omaha, US
★★★★★ 5
Just the right size to empty your pockets.
Size: 8.5" x 5.8" x 1.9", Color: Orange
Perfect size to empty my pockets when I get home. Fits my wallet, keys, AirPods, etc. excellent quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
P
Verified Purchase
Pilot Wife
Lake Worth, US
★★★★★ 5
Nice and classy
Size: 8.5" x 5.8" x 1.9", Color: Black
Bought this for my husband for Christmas and he loved it. Super classy elegant well made box. Perfect for bedside nightstand for your watch and rings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
S
Verified Purchase
SC
Charlottesville, US
★★★★★ 5
Nice looking and durable
Size: 8.5" x 5.8" x 1.9", Color: Black
I bought this for my little nephew to put his rocks in and out and to keep them in. It’s perfect and durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026

recommand products